From af0e0a110e7187bf008655f7510199a0c0b25ec4 Mon Sep 17 00:00:00 2001
From: Nymph2333 <498092988@qq.com>
Date: 星期一, 10 四月 2023 14:27:40 +0800
Subject: [PATCH] newInstance() 已弃用,使用clazz.getDeclaredConstructor().newInstance() This method propagates any exception thrown by the nullary constructor, including a checked exception. Use of this method effectively bypasses the compile-time exception checking that would otherwise be performed by the compiler. The Constructor.newInstance method avoids this problem by wrapping any exception thrown by the constructor in a (checked) InvocationTargetException. The call clazz.newInstance() can be replaced by clazz.getDeclaredConstructor().newInstance() The latter sequence of calls is inferred to be able to throw the additional exception types InvocationTargetException and NoSuchMethodException. Both of these exception types are subclasses of ReflectiveOperationException.
---
ruoyi-framework/src/main/java/com/ruoyi/framework/config/properties/DruidProperties.java | 12 ++++++++++++
1 files changed, 12 insertions(+), 0 deletions(-)
diff --git a/ruoyi-framework/src/main/java/com/ruoyi/framework/config/properties/DruidProperties.java b/ruoyi-framework/src/main/java/com/ruoyi/framework/config/properties/DruidProperties.java
index ae6e02f..2dd49ab 100644
--- a/ruoyi-framework/src/main/java/com/ruoyi/framework/config/properties/DruidProperties.java
+++ b/ruoyi-framework/src/main/java/com/ruoyi/framework/config/properties/DruidProperties.java
@@ -24,6 +24,12 @@
@Value("${spring.datasource.druid.maxWait}")
private int maxWait;
+ @Value("${spring.datasource.druid.connectTimeout}")
+ private int connectTimeout;
+
+ @Value("${spring.datasource.druid.socketTimeout}")
+ private int socketTimeout;
+
@Value("${spring.datasource.druid.timeBetweenEvictionRunsMillis}")
private int timeBetweenEvictionRunsMillis;
@@ -54,6 +60,12 @@
/** 配置获取连接等待超时的时间 */
datasource.setMaxWait(maxWait);
+
+ /** 配置驱动连接超时时间，检测数据库建立连接的超时时间，单位是毫秒 */
+ datasource.setConnectTimeout(connectTimeout);
+
+ /** 配置网络超时时间，等待数据库操作完成的网络超时时间，单位是毫秒 */
+ datasource.setSocketTimeout(socketTimeout);
/** 配置间隔多久才进行一次检测，检测需要关闭的空闲连接，单位是毫秒 */
datasource.setTimeBetweenEvictionRunsMillis(timeBetweenEvictionRunsMillis);
--
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